Hyperdimension Neptunia Re;Birth1 Histy's Beginner's Item / / $0.99 .. This page lists all of the dungeons in Hyperdimension Neptunia Re;Birth1. Note: Names denoted by a are dungeons that must unlocked through the Remake System.. Hyperdimension Neptunia Re;Birth2 offers a new story, a newly revamped battle system, newly voiced characters, and new playable characters that will provide a refreshing gameplay experience